<!DOCTYPE html>
<link rel="help" href="https://drafts.csswg.org/scroll-animations-1/#animation-timeline">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/css/support/computed-testcommon.js"></script>
</head>
<style>
  #outer { animation-timeline: foo; }
  #target { animation-timeline: bar; }
</style>
<div id="outer">
  <div id="target"></div>
</div>
<script>
test_computed_value('animation-timeline', 'initial', 'auto');
test_computed_value('animation-timeline', 'inherit', 'foo');
test_computed_value('animation-timeline', 'unset', 'auto');
test_computed_value('animation-timeline', 'revert', 'auto');
test_computed_value('animation-timeline', 'auto');
test_computed_value('animation-timeline', 'none');
test_computed_value('animation-timeline', 'auto, auto');
test_computed_value('animation-timeline', 'none, none');
test_computed_value('animation-timeline', 'auto, none');
test_computed_value('animation-timeline', 'none, auto');
test_computed_value('animation-timeline', '"test"');
test_computed_value('animation-timeline', '"none"');
test_computed_value('animation-timeline', '"auto"');
test_computed_value('animation-timeline', '"initial"');
test_computed_value('animation-timeline', '"inherit"');
test_computed_value('animation-timeline', '"unset"');
test_computed_value('animation-timeline', '"revert"');
test_computed_value('animation-timeline', 'test');
test_computed_value('animation-timeline', 'test1, test2');
test_computed_value('animation-timeline', 'test1, "test2", none, test3, auto');

test(() => {
  let style = getComputedStyle(document.getElementById('target'));
  assert_not_equals(Array.from(style).indexOf('animation-timeline'), -1);
}, 'The animation-timeline property shows up in CSSStyleDeclaration enumeration');

test(() => {
  let style = document.getElementById('target').style;
  assert_not_equals(style.cssText.indexOf('animation-timeline'), -1);
}, 'The animation-timeline property shows up in CSSStyleDeclaration.cssText');
</script>
